STN 22 4012
| Name: | STN 22 4012 |
| Validity: | Valid |
| Number of pages: | 8 |
| Language: |
CS
|
| Paper: | 9,70€ |
| Electronic version |
a) Only read (without ability to print and copy)
8,73€ b) Without ability to print, with ability to copy (printscreen) 9,70€ c) With ability to print and copy (printscreen) 12,61€ |
| Slovak title | Brúsne materiály pre spájané telesá. Rozbor veľkosti zŕn. Zrnitostné zloženie zŕn F 4 až F 220. Stanovenie, označovanie |
| English title | Bonded abrasives. Grain size analysis. Designation and determination of grain size distribution of macrogrits F 4 to F 220 |
| Release Date: | 01. 01. 1993 |
| Date of withdrawal: | |
| ICS: | 25.100.70 |
| Sorting character/National clasification code | 22 4012 |
| Level of incorporation: | mod ISO 8486:1986 |
| Official Journal | 13/92 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN 22 4012:1987-08 |
| Note in Official Journal: | |
| Subject of the standard: | Tato mezinarodni norma stanovi metodu urcovani nebo zjistovani a rozdeleni zrn F 4 do F 220. Norma plati pro brousici materialy, ktere jsou pouzivany ve vyrobe pojenych brousicich teles. Je zakladem oznaceni zrn. |